1990369565 (number)

1990369565 is an odd 10-digits composite number following 1990369564 and preceding 1990369566. In scientific notation, it is written as 1.990369565 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 1569984000 positive integers (up to 1990369565) that are relatively prime to 1990369565.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million three hundred sixty-nine thousand five hundred sixty-five

Notation

Scientific notation 1.990369565 × 10^9
Engineering notation 1.990369565 × 10^9

Prime Factorization of 1990369565

Prime Factorization 5 × 137 × 149 × 19501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1990369565
Product of the distinct prime numbers

The prime factorization of 1990369565 is 5 × 137 × 149 × 19501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1990369565)

Multiplication

n×y
n×2 3980739130
n×3 5971108695
n×4 7961478260
n×5 9951847825

Division

n÷y
n÷2 995184782.5
n÷3 663456521.66667
n÷3 497592391.25
n÷5 398073913

Exponentiation

ny
n2 3961571005278289225
n3 7.8849903584924E+27
n4 1.5694044829862E+37
n5 3.1236949181102E+46

Nth Root

y√n
2√n 44613.558084959
3√n 1257.8955306731
4√n 211.21921807676
5√n 72.408032103855

Divisors of 1990369565

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990369564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990369565 can be divided by 16 positive divisors. The sum of these divisors (counting 1990369565) is 1, the average is 0.0625.

Base conversion 1990369565

Base System Value
2 Binary 1110110101000101010000100011101
3 Ternary 12010201020020202022
4 Quaternary 1312220222010131
5 Quinary 13034013311230
6 Senary 525300305525
8 Octal 16650520435
10 Decimal 1990369565
12 Duodecimal 4766a22a5
16 Hexadecimal 76a2a11d
20 Vigesimal 1b1jg3i5
36 Base36 wx0izh

Cryptographic Hash Functions

md5 32a1bcfff71ac1fcf229827cf09072a5
sha1 d75596b9f069233e8ea6d4d5770d847822a851f4
sha256 a6c8d1c1f954769cc415ac0f39d393a59814db5105b5dd6999ed7c02e6c17de6
sha512 b8c4d39126a5705a862fe2279b09f88c62553ae9139e146e58f117ed82de7b5f0d04af1f2508f3874c6b3772025baacbffe1dbfe6d5dc249db25a3b315c0a4e8
ripemd-160 62ab60d0311f36f7ec4f73596b3b8bfda366800e

1990369565 as geometric shapes

Circle

Radius = n
Diameter 3980739130
Circumference 12505860806.665
Area 1.2445642366857E+19

Sphere

Radius = n
Volume 3.3028570378488E+28
Surface area 4.9782569467426E+19
Circumference 12505860806.665

Square

Length = n
Perimeter 7961478260
Area 3961571005278289225
Diagonal 2814807632.9576

Cube

Length = n
Surface area 2.376942603167E+19
Volume 7.8849903584924E+27
Space diagonal 3447421212.4188

Equilateral Triangle

Length = n
Perimeter 5971108695
Area 1.7154105647334E+18
Altitude 1723710606.2094

Triangular Pyramid

Length = n
Surface area 1.7154105647334E+18
Volume 9.2925502534675E+26
Height 938269210.98588